When I took a class on EPP hexies, we were taught to use the precut paper templates, to cut 2 1/2" squares for the 1" size, baste through the paper and fabric and join with a whipstitch using a fine milliner's needle/straw needle. I have since bought the Fiskars hexie punch and like index cards, bought cheap in bulk. I like basting through the paper because I find Ii have a firmer edge than just basting the corners. I leave the papers in until all sides have been joined with another piece. Love taking them along in the car or on vacation, for those quiet times. I find a neutral color fine thread doesn't show the stitching on the right side. And like others, I use thread leftovers on spools or bobbins to baste. JMHO.